Davey UV151 Steriflo 295 L/Min UV Water Treatment System

Operating cost scaling and high-volume microbial control are addressed by the UV151 R Series, specified for large residential properties and commercial water systems. This high-output disinfection unit is suitable for treating municipal, rainwater, or bore water supplies at flow rates up to 151 L/Min. It utilizes a natural ultraviolet process to neutralize bacteria and viruses without the use of chemical additives. The system supports installation in either vertical or horizontal orientations in protected indoor environments.

The reactor vessel is constructed from 316L Stainless Steel using A249 pressure-rated tubing to maintain structural integrity. It houses a high-purity quartz sleeve that protects the internal lamp while allowing maximum UV-C transmission. With a shipping weight of 9.6 kg, the unit is manageable for various mounting scenarios. Operation is rated for water temperatures between 2 and 40 degrees Celsius. The internal chamber diameter is 89 mm with a total length of 1034 mm.

This system operates on a 90-265V 50/60Hz supply with a total power consumption of 108 W. The internal ultraviolet lamp is rated at 101 W and the unit operates with a maximum current of 1 Amps. It achieves a peak flow rate of 151 L/Min at a 30mJ/cm2 dosage and up to 295 L/Min at 16mJ/cm2. Connections consist of 40 mm MNPT inlet and outlet ports. The system is designed for a maximum operating pressure of 860 kPa and a minimum of 69 kPa.

Electrical components are protected within a splash-proof case featuring a fully potted ballast. An integrated lamp change reminder provides maintenance alerts, while a lamp out indicator allows for status checks. The unit utilizes high-intensity low-pressure high-output lamp technology. Mounting brackets are included for installation. The controller measures 217 x 108 x 102 mm. Maintenance is performed through a tool-free design that allows for lamp changes with a quarter-turn. The system is designed to provide consistent performance over the life of the lamp.

FEATURES

• High-intensity low-pressure high-output ultraviolet lamp technology
• Polished 316L Stainless Steel reactor chamber for durable service
• Integrated lamp change reminder for scheduled maintenance alerts
• Visual lamp out indicator for immediate operational status checks
• Ballast operation indicator allows for easy electrical monitoring
• A249 pressure rated tubing construction for structural integrity
• Mounting brackets included for simplified installation procedures

Warranty: 10 year warranty on the chamber, 3 years on electronics, and 1 year on lamps and sleeves.